Patents Assigned to AT&T Intellectual Property
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Publication number: 20210176290Abstract: Aspects of the subject disclosure may include, for example, a machine-readable medium that has recorded executable instructions that, when executed by a processing system including a processor, facilitate performance of operations, including analyzing media content for video complexity and audio characteristics, thereby creating a content classification; determining a user context for a user observing the media content; determining a content manipulation based on the content classification, the user context, or a combination thereof; and presenting the media content by applying the content manipulation determined. Other embodiments are disclosed.Type: ApplicationFiled: December 4, 2019Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Eric Zavesky, James Pratt, Subhabrata Majumdar
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Publication number: 20210174396Abstract: Aspects of the subject disclosure may include, for example, identifying a first shopper who has entered a store. A first layout is generated for a group of display screens situated along a route to display respective visualizations. First movement of the first shopper is detected from motion data at a first location proximal to a first one of the group of display screens. In response to the detected first movement, a first visualization is provided on the first one of the group of display screens. Second movement of the shopper is detected at a second location, different from the first location, and proximal to a second one of the group of display screens. In response to the detected second movement, a second visualization, different from the first visualization, is provided on the second one of the group of display screens. Other embodiments are disclosed.Type: ApplicationFiled: February 18, 2021Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Eric Zavesky, James Pratt, Timothy Innes
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Publication number: 20210174223Abstract: Aspects of the disclosure include, for example, obtaining input data. Further embodiments include a determination of a fast path prediction for a first time period according to the input data based on a fast path model. Embodiments include providing instructions to deliver information to a user device according to the fast path prediction. Additional embodiments include obtaining additional input data. Embodiments include a determination of a slow path prediction for the first time period according to the input data and the additional input data based on a slow path model, retraining the fast path model according to the input data and the fast path prediction, and training the slow path model according to the slow path prediction. Embodiments include a determination of a fast path negative impact metric and determination of a slow path negative impact metric. Other embodiments are disclosed.Type: ApplicationFiled: December 6, 2019Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Emily Dodwell, Balachander Krishnamurthy, Ritwik Mitra
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Publication number: 20210176607Abstract: A system that incorporates teachings of the present disclosure may include, for example, a processing system that analyses, without user intervention, content of a first message directed from equipment of a sending user to equipment of a receiving user, to identify a task. The processing system determines that that the receiving user is unable to perform the task according to biometric data of the receiving user. The biometric data is selected from one of heart rate, blood pressure, respiratory rate, and combinations thereof. According to the content of the first message and the biometric data obtained from the receiving user, the processing system determines that the task should be delegated to another user, and responsive thereto, provides a second message associated with the task to equipment of the another user. Other embodiments are disclosed.Type: ApplicationFiled: February 19, 2021Publication date: June 10, 2021Applicants: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Dana Tardelli, Ginger Chien, Adrianne Luu, Leonid Razoumov, Nemmara K. Shankaranarayanan
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Publication number: 20210176010Abstract: In accordance with one or more embodiments, a transmission device operates by: generating a transmit signal conveying transmit data in accordance with an HARQ protocol; converting the transmit signal to transmitted guided electromagnetic waves that propagate along a surface of a transmission medium; converting to a receive signal received guided electromagnetic waves that propagate along the surface of the transmission medium; generating, based on the receive signal, corona discharge data that indicates a corona discharge in proximity to the transmission medium during a first time period; identifying, responsive to the corona discharge data, a first packet of the transmit signal that was converted to transmitted guided electromagnetic waves during the first time period; and regenerating the transmit signal to include the first packet for retransmission via the transmitted guided electromagnetic waves, without waiting for a repeat request to be received from the remote device indicating the first packet.Type: ApplicationFiled: December 4, 2019Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Robert Bennett, Farhad Barzegar, Donald J. Barnickel, Giovanni Vannucci, Irwin Gerszberg, Paul Shala Henry, Peter Wolniansky, Thomas M. Willis, III
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Publication number: 20210174222Abstract: Aspects of the subject disclosure may include, for example, system and apparatus that enable operations that may include receiving, by a processing system, project data defining a proposed machine learning (ML) project of an entity and storing the project data in a project database with other project data for other projects. The operations may further include extracting extracted features of the proposed project and, based on the extracted features, determining a clustering assignment for the proposed project. Determining the clustering assignment may comprise comparing information about the proposed project including the extracted features with information about the other projects and assigning the proposed project to a cluster including one or more projects having similar bias characteristics as the proposed project. The operations may further include determining a risk of potential bias for the proposed project and, based on the risk of bias, recommending a corrective action to reduce the risk of bias.Type: ApplicationFiled: December 5, 2019Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Emily Dodwell, Balachander Krishnamurthy, Rajat Malik, Ritwik Mitra
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Publication number: 20210175594Abstract: Aspects of the subject disclosure may include, a system that facilitates generating one or more tuning signals supplied to a material positioned along a portion of an inner surface of a structure of the waveguide system, the material facilitating generation of electromagnetic waves having a desired wave mode, and generating an electromagnetic wave with the desired wave mode, the electromagnetic wave propagating along a transmission medium without relying on an electrical return path to facilitate propagation of the electromagnetic wave along the transmission medium. Other embodiments are disclosed.Type: ApplicationFiled: December 5, 2019Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Paul Shala Henry, Ed Guntin, Giovanni Vannucci, Peter Wolniansky, Thomas M. Willis, III, Robert Bennett, Farhad Barzegar, Irwin Gerszberg, Donald J. Barnickel
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Publication number: 20210176320Abstract: Aspects of the subject disclosure include, for example, selecting a first edge device of a first network to provide a part of a service to a communication device, establishing a first session between the first edge device and a device of a second network for a duration of the service, wherein the first session is associated with a first portion of an address, establishing a second session between the first edge device and the communication device in accordance with an access technology to facilitate a transfer of first data associated with the first part of the service to the communication device, wherein the second session is associated with a second portion of the address, and wherein the second portion of the address identifies the access technology, and transferring the first data to the communication device in accordance with the address, wherein the address comprises a third portion that identifies the communication device. Other embodiments are disclosed.Type: ApplicationFiled: December 4, 2019Publication date: June 10, 2021Applicants: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Zhi Cui, Sangar Dowlatkhah
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Publication number: 20210176226Abstract: A cache server disposed in a motor vehicle receives and caches content from a content distribution network when a load of a cellular link to the content distribution network is low. The cache server determines that the motor vehicle is turned off, broadcasts a wireless signal as part of a wireless network when the motor vehicle is turned off, and provides a device access to the content cached in the cache server via the wireless network.Type: ApplicationFiled: February 18, 2021Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Farooq Bari, Qingmin Hu
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Publication number: 20210175927Abstract: In accordance with one or more embodiments, a waveguide system includes a transmission device configured to send and receive guided electromagnetic waves that propagate along a surface of a power line without requiring an electrical return path. The waveguide system further includes a magnetic core that surrounds the power line, a first winding around the magnetic core that generates a supply current in response a transmission current flowing through the power line and a power supply that converts the supply current to a supply voltage that powers the transmission device. The power supply automatically stabilizes power consumption by the transmission device in response to variations in the supply current caused by variations in the transmission current flowing through the power line.Type: ApplicationFiled: December 10, 2019Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Robert Bennett, Farhad Barzegar, Donald J. Barnickel, Giovanni Vannucci, Irwin Gerszberg, Paul Shala Henry, Peter Wolniansky, Thomas M. Willis, III
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Publication number: 20210176503Abstract: A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.Type: ApplicationFiled: February 23, 2021Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Weidong Hu, Bernard Ku, Cameron Coursey
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Patent number: 11032735Abstract: A system that can detect a congested network node device that is overloaded due to number of user equipment (UE) devices connected to the network node device being determined to have exceeded a connection threshold; determine a second network node device that is available to establish connections with at least some of the UEs connected to the congested network node device; identify a third network node device that is transferring UE devices to the congested network node device to create additional connections; and transmit a cell individual offset (CIO) parameter and cell hysteresis offsets to the third network node device to reduce transferring UE devices to the congested network node device, and another CIO parameter and cell hysteresis offsets to the second network node device to increase establishment of the UE connection from the congested network node device.Type: GrantFiled: August 8, 2019Date of Patent: June 8, 2021Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T MOBILITY II LLCInventors: Slawomir Stawiarski, Mochamad Mirza, Arthur Brisebois, Vladimir Gusavac
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Patent number: 11032721Abstract: An example method may include a processing system of a cellular network having a processor receiving, from a mobile endpoint device, a measurement of a performance indicator, a location, and spatial orientation information, the measurement of the performance indicator based upon at least one wireless signal from a base station of the cellular network, and adjusting at least one aspect of the cellular network in response to the measurement of the performance indicator, the location, and the spatial orientation information. Another example method may include a processing system of a mobile endpoint device having a processor receiving a wireless signal from a base station of a cellular network, capturing a measurement of a performance indicator based upon the wireless signal, recording a location and spatial orientation information, and transmitting to the cellular network the measurement of the performance indicator, the location, and the spatial orientation information.Type: GrantFiled: October 13, 2017Date of Patent: June 8, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Ralf Bendlin, Thomas Novlan, Arunabha Ghosh, Saeed Ghassemzadeh
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Patent number: 11032665Abstract: The described technology is generally directed towards user equipment (UE) geolocation. A machine learning model can be trained to estimate UE locations based on historical network communication data associated with the UEs. In order to train the machine learning model, known previous UE locations and corresponding historical network communication data can be provided to the machine learning model. A variety of other information, such as topographical information, can also be provided to the machine learning model. The machine learning model can be trained to predict the known previous UE locations based on the corresponding historical network communication data and any other provided information. Once it is trained, the machine learning model can be deployed to estimate real-time UE locations based on historical network communication data associated with the UEs.Type: GrantFiled: February 25, 2020Date of Patent: June 8, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Abraham George, Ye Ge, Jie Chen, Wenjie Zhao
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Patent number: 11032697Abstract: Aspects of the subject disclosure may include, for example, a system that manages utilization of mobile subscriber identity information including enabling use of such information by different communication devices. The use of a same generic mobile subscriber identity information by multiple devices can be based on intercepting registration requests and simulated registrations can be performed without providing a unique device identifier. Other embodiments are disclosed.Type: GrantFiled: August 31, 2020Date of Patent: June 8, 2021Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Walter Cooper Chastain, Stephen Emille Chin
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Patent number: 11029994Abstract: Concepts and technologies are disclosed herein for service creation and management. A processor can detect an event relating to a service, and access a service creation database to identify a recipe associated with the service. The recipe can define a resource to be used to provide the service. The processor can access an inventory to determine if the resource is available, identify a service control to control the service, instruct an infrastructure control to allocate virtual machines to host components of the service, and issue instructions to the service control. The instructions can instruct the service control to load service functions to the virtual machines.Type: GrantFiled: January 6, 2020Date of Patent: June 8, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Walter Cooper Chastain, Frank Cariello, Reuben Klein, Paul Edward Smith, Jr.
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Patent number: 11032744Abstract: The described technology is generally directed towards overcoming a radio link interruption event, for example caused in the mmWave spectrum by a physical blockage between user equipment and a communications network distributed unit. Described is executing an inter-distributed unit beam switch in response to a radio link interruption trigger when no beams are available to support the user equipment from the distributed unit currently serving the user equipment. The inter-distributed unit beam switch may be performed by notifying a flow control process of the radio link interruption, which can switch to a different distributed unit such as selected by beam quality measurements.Type: GrantFiled: May 4, 2017Date of Patent: June 8, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Milap Majmundar, Thomas Novlan
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Patent number: 11031667Abstract: Aspects of the subject disclosure may include, a system that facilitates generating one or more tuning signals supplied to a material positioned along a portion of an outer surface of a transmission medium, the material facilitating generation of electromagnetic waves having a desired wave mode, and generating an electromagnetic wave with the desired wave mode, the electromagnetic wave propagating along the transmission medium without relying on an electrical return path to facilitate propagation of the electromagnetic wave along the transmission medium. Other embodiments are disclosed.Type: GrantFiled: December 5, 2019Date of Patent: June 8, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Paul Shala Henry, Ed Guntin, Giovanni Vannucci, Peter Wolniansky, Thomas M. Willis, III, Robert Bennett, Farhad Barzegar, Irwin Gerszberg, Donald J. Barnickel
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Patent number: 11032117Abstract: The described technology is generally directed towards having a transmitter in a wireless network generate and map reference signal sequences (e.g., for demodulation or other reference signal usage) so that the reference signal sequences are non-repetitive in a resource block. Avoiding repetition of the reference signal sequences reduces the peak-to-average power ratio in orthogonal frequency-division multiplexing (OFDM) systems. In one aspect, a transmitter device generates different reference signal sequences to avoid repetition of resource signal sequences, and maps the different reference signal sequences to appropriate (different) resource elements of a resource block. In one implementation, the different reference signal sequences can be based on different indexes of antenna ports. In an alternative implementation, the different reference signal sequences can be based on different code division multiplexing groups.Type: GrantFiled: April 14, 2020Date of Patent: June 8, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: SaiRamesh Nammi, Arunabha Ghosh
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Patent number: 11032332Abstract: A service with a plurality of communication sessions may be relocated from a first server to a second server based on performance indicators associated with the communication sessions, among other things.Type: GrantFiled: April 11, 2017Date of Patent: June 8, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Michael Wu, Barrett Kreiner